Pluto gets a call from Earth telling him he isn’t a planet anymore, so he sets out on a journey through the solar system to find out why in this funny and fact-filled romp that’s perfect for fans of The Scrambled States of America.

From acclaimed picture book creator Jeanette Winter comes the urgent and powerful story of Greta Thunberg, the sixteen-year-old climate activist who has sparked a worldwide student movement and is demanding action from world leaders who refuse to address climate change.